Add function to load in the GPIO data from JSON.

Use the cJSON module to load in the GPIO definitions used by
the other skeleton code into a cJSON structure. Its memory
should be re

Add function to load in the GPIO data from JSON.

Use the cJSON module to load in the GPIO definitions used by
the other skeleton code into a cJSON structure. Its memory
should be released by calling cJSON_Delete on it when complete.

This is the first commit in a series that will move the GPIO
configuration data from D-Bus into a JSON file, which is both
more appropriate for read only data and the first step in
getting rid of the system_manager.py file that currently hosts it.

Change-Id: If1ef19e7988d28e3075828f61e88a606631bcd89
Signed-off-by: Matt Spinler <spinler@us.ibm.com>

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Rename power_gpio to gpio_configs.

Change-Id: I22382fbb19a077e333aba93ae81ae614ec0cb70a
Signed-off-by: Lei YU <mine260309@gmail.com>

system_manager, libobmc-intf: Add power GPIO configuration interface

This adds a dbus call (in org.openbmc.managers.System) and C binding (in
libopenbmc-intf) to read a POWER_CONFIG from

system_manager, libobmc-intf: Add power GPIO configuration interface

This adds a dbus call (in org.openbmc.managers.System) and C binding (in
libopenbmc-intf) to read a POWER_CONFIG from the Python system
configuration that abstracts GPIO functionality (power good, reset, etc)
from their net names in GPIO_CONFIG.

This should eventually replace machine-specific patches to op-pwrctl
that define their own power and reset lines.

Change-Id: I56eaaf60ef852b68124e4a765942243ad17d06ac
Signed-off-by: Xo Wang <xow@google.com>

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libopenbmc_intf rules simplification

Don't use rules.mk for libopenbmc_intf. There isn't enough
overlap here to warrant the extra complexity.

Fix an issue where the library is

libopenbmc_intf rules simplification

Don't use rules.mk for libopenbmc_intf. There isn't enough
overlap here to warrant the extra complexity.

Fix an issue where the library is rebuilt for every make invocation.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

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Create a libopenbmc_intf symlink

Create a libopenbmc_intf symlink in the build target to
enable things like:

-L ../libopenbmc_intf -lopenbmc_intf

Signed-off-by: Brad B

Create a libopenbmc_intf symlink

Create a libopenbmc_intf symlink in the build target to
enable things like:

-L ../libopenbmc_intf -lopenbmc_intf

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

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libopenbmc_intf include path update

Remove the interfaces prefix from applications including openbmc_intf.h.

Use brackets rather than quotes in prep for a libopenbmc_intf SDK
pa

libopenbmc_intf include path update

Remove the interfaces prefix from applications including openbmc_intf.h.

Use brackets rather than quotes in prep for a libopenbmc_intf SDK
package.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

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Add force link option to install target

This allows 'make install' to be invoked more than once.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

Add install-headers target

Install the libopenbmc_intf includes in prep for a devel
package.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

Merge pull request #107 from bradbishop/dead

Remove dead code

Enable user-overriable CFLAGS

Put required CFLAGS (ie pkg-config --cflags) in ALL_CFLAGS and append
user specified CFLAGS to that.

Use CFLAGS during link.

Signed-off-by

Enable user-overriable CFLAGS

Put required CFLAGS (ie pkg-config --cflags) in ALL_CFLAGS and append
user specified CFLAGS to that.

Use CFLAGS during link.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

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Reorganize directory structure

Moving to directory per-application layout. This facilitates
building single applications which is useful in the Yocto build
environment since differe

Reorganize directory structure

Moving to directory per-application layout. This facilitates
building single applications which is useful in the Yocto build
environment since different applications satisfy different OpenBMC
build requirements.

A number of issues are also addressed:
- All applications were pulling in libsystemd and the gdbus libs
irrespective of whether or not they were needed.
- gpio.o duplicated in every application - moved to libopenbmc_intf
- Added install target

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

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